Essentia with Gaia Dockerfile (based on the original https://github.com/MTG/essentia-docker/blob/1f63e3711802cc701901f163ac807d91177703a9/Dockerfile.ubuntu20.04-v2.1_beta5)

Dockerfile

FROM ubuntu:20.04
ARG ESSENTIA_VERSION=2.1_beta5

ENV LANG C.UTF-8

RUN apt-get update \
    && apt-get -y upgrade \
    && DEBIAN_FRONTEND=noninteractive apt-get install -y \
       python3-matplotlib python3-numpy python3-six python3-yaml \
       libfftw3-3 libyaml-0-2 libtag1v5 libsamplerate0 \
       libavcodec58 libavformat58 libavutil56 libavresample4 \
    && rm -rf /var/lib/apt/lists/*

RUN apt-get update \
    && apt-get install -y build-essential python3-dev git \
    libfftw3-dev libavcodec-dev libavformat-dev libavresample-dev \
    libsamplerate0-dev libtag1-dev libyaml-dev libeigen3-dev \
    libchromaprint-dev swig

# Gaia
RUN mkdir /essentia && cd /essentia && git clone https://github.com/MTG/gaia.git \
    && DEBIAN_FRONTEND=noninteractive apt-get install -y software-properties-common \
    && add-apt-repository ppa:rock-core/qt4 && apt-get -y update \
    && DEBIAN_FRONTEND=noninteractive apt-get install -y libqt4-dev libqtwebkit-dev \
    && cd /essentia/gaia && python3 waf configure --with-python-bindings \
    && python3 waf && python3 waf install && ldconfig

# Essentia
RUN cd /essentia && git clone https://github.com/MTG/essentia.git \
    && cd /essentia/essentia && git checkout "v$ESSENTIA_VERSION" && python3 waf configure --with-python --with-gaia --with-examples --with-vamp \
    && python3 waf && python3 waf install && ldconfig \
    &&  apt-get remove -y build-essential libyaml-dev libfftw3-dev libavcodec-dev \
        libavformat-dev libavutil-dev libavresample-dev python-dev libsamplerate0-dev \
        libtag1-dev libeigen3-dev libchromaprint-dev swig \
    && apt-get autoremove -y \
    && apt-get clean -y \
    && rm -rf /var/lib/apt/lists/* \
    && cd / && rm -rf /essentia/essentia /essentia/gaia

ENV PYTHONPATH /usr/local/lib/python3/dist-packages

WORKDIR /essentia